A dice is thrown 100 times and the outcomes are noted as given below:
ol getting (1) 2
Outcome
1
2
3
4
5
6
Frequency
21
5
6
14
18
15
23
9
When a dice is thrown at random, what is the probability of getting a (1) 3, (11) 6, (111) 4, (iv) 1?
In a survey of 100 ladies it
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Answer:
Given,
Total number of trials = 100
Number of times “5” comes up = 18
Probability of getting 3 =
Totalnumbersoftrails
Frequencyofgetting5
=
100
18
= 0.18
So, If a die is thrown at random, probability of getting 5 is 0.18.